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			24 lines
		
	
	
		
			668 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			668 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| =================================================================
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| Logtalk - Object oriented extension to Prolog
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| Release 2.23.0
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| 
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| Copyright (c) 1998-2005 Paulo Moura.  All Rights Reserved.
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| =================================================================
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| 
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| 
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| To load this example and for sample queries, please see the SCRIPT file.
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| 
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| This example contains simple meta-interpreters for pure Prolog encapsulated 
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| in Logtalk objects:
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| 
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| 	solver
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| 		simple meta-interpreter for pure Prolog
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| 
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| 	proof_tree
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| 		simple meta-interpreter for pure Prolog returning the proof 
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| 		tree for successful queries
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| 
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| 	tracer
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| 		simple meta-interpreter for pure Prolog that traces proof 
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| 		construction
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